Transaction not yet indexed

d15sa6QbaT1xcb9vqK3EiuGQPsJyjNoWEbb5JdYNwWEyspEp9sfhsXkXDodeQaKvbx17xzkt1fRCho5rNvWtpk9

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.